Amazon.com: New Laptop SATA Hard Drive Connector Adapter with Cable Replacement for Acer Predator Helios 300 G3-571 G3-572 P/N:DC02002UI00 : Electronics
Acer Predator compatible RAM and SSD upgrades | Upgradeable
NEW SATA Hard Drive Cable HDD Caddy Bracket for ACER Helios 300 PH315-52 N18l2 HDD Cable - AliExpress
Acer Predator Helios 300 Gaming Laptop • How To Add a 2nd HDD and Upgrade RAM - YouTube